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发明名称
Dampfumformventil zur Heissdampfkuehlung
摘要
申请公布号
DE905020(C)
申请公布日期
1954.02.25
申请号
DE1951S026259
申请日期
1951.12.11
申请人
SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT
发明人
PONTOW DR.-ING. WERNER
分类号
F22G5/12
主分类号
F22G5/12
代理机构
代理人
主权项
地址
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